{
  "url": "https://openlegislation.uk/offshore-installations-safety-zones-regulations-1987",
  "json_url": "https://openlegislation.uk/offshore-installations-safety-zones-regulations-1987.json",
  "id": "uksi/1987/1331",
  "title": "The Offshore Installations (Safety Zones) Regulations 1987",
  "short_title": "Offshore Installations (Safety Zones) 1987",
  "long_title": "These Regulations specify circumstances in which the prohibition in section 23 of the Petroleum Act 1987 on vessels (which for this purpose include hovercraft, submersible apparatus and installations in transit) entering or remaining in safety zones established around installations under sections 21 and 22 of that Act is not to apply.",
  "citation": "S.I. 1987/1331",
  "type": "uksi",
  "year": "1987",
  "number": "1331",
  "version": "current",
  "date": "1987-07-23",
  "revised": false,
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  "extent": null,
  "unapplied_effects": 9,
  "provisions": [
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      "heading": "Introductory text",
      "url": "https://openlegislation.uk/offshore-installations-safety-zones-regulations-1987/introduction",
      "extent": null,
      "status": null,
      "parent": null
    },
    {
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      "kind": "regulation",
      "number": "1",
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      "url": "https://openlegislation.uk/offshore-installations-safety-zones-regulations-1987/regulation-1",
      "extent": null,
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    },
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      "url": "https://openlegislation.uk/offshore-installations-safety-zones-regulations-1987/signature",
      "extent": null,
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    },
    {
      "path": "note",
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      "number": null,
      "heading": "Explanatory note",
      "url": "https://openlegislation.uk/offshore-installations-safety-zones-regulations-1987/note",
      "extent": null,
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    }
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      "date": "2011-09-14",
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      "source_url": "https://www.legislation.gov.uk/uksi/1987/1331/pdfs/uksi_19871331_en.pdf"
    }
  ],
  "outstanding_effects": [
    {
      "type": "revoked",
      "affected_provisions": "Regulations",
      "affecting": "uksi/2015/398",
      "affecting_title": "The Offshore Installations (Offshore Safety Directive) (Safety Case etc.) Regulations 2015",
      "affecting_provisions": "Sch. 13 Pt. 2"
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      "affecting_title": "The Health and Safety (Miscellaneous Amendments) Regulations 2017",
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    },
    {
      "type": "word omitted",
      "affected_provisions": "reg. 2(e)",
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      "affecting_title": "The Health and Safety (Miscellaneous Amendments) Regulations 2017",
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    {
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      "affecting_title": "The Health and Safety (Miscellaneous Amendments) Regulations 2017",
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      "affecting_title": "The Health and Safety (Miscellaneous Amendments) Regulations 2017",
      "affecting_provisions": "reg. 4(2)(c)"
    },
    {
      "type": "word omitted",
      "affected_provisions": "reg. 2(e)",
      "affecting": "uksi/2017/304",
      "affecting_title": "The Health and Safety (Miscellaneous Amendments and Revocation) Regulations 2017",
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    {
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    {
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    {
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    }
  ],
  "made_under": [
    {
      "id": "ukpga/1987/12",
      "title": "Petroleum Act 1987",
      "url": "https://openlegislation.uk/petroleum-act-1987",
      "provisions": [
        "section/23"
      ]
    }
  ],
  "changes_made_to": 9,
  "changes_made_to_url": "https://openlegislation.uk/offshore-installations-safety-zones-regulations-1987/changes.json",
  "changes_made_by": 0,
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  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/1987/1331",
    "retrieved_at": "2026-10-29T16:22:53.074976+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}